Windows OS, developed by Microsoft in 1985, is the world’s most widely used desktop operating system. It offers a GUI, multitasking, device support, and vast software compatibility.
List of Operating Systems
BOSS OS is either the Indian Linux distribution promoting digital independence, or a conceptual term for a core managing system, most famously realized in early web-based desktop environments
FreeRTOS Basic Information,Kernel & Architecture,Version History & Important Milestones,Target Audience & Use Cases
BREW OS (Binary Runtime Environment for Wireless) Latest Official Version BREW 4.0 (around 2007) Early binary app platform for mobile phones — downloadable apps, long before app stores.
CentOS Based On: Upstream source code of Red Hat Enterprise Linux Virtualization ready (KVM, Xen, Docker, Podman
Amoeba Operating System Based On: Designed from scratch for distributed systems research Architecture Support: x86, older UNIX workstation hardware
Android OS Originally Android Originally Android Touch-optimized GUI with home screen, widgets, app drawer
Berkeley Software Distribution Kernel Type: Monolithic kernel with modular subsystems
C64 OS Made up of KERNAL (low-level I/O & drivers), BASIC interpreter, and the screen editor
CDC SCOPE OS Kernel Type: Monolithic, batch-oriented OS
ChorusOS **Kernel Type:** Microkernel (minimal services in kernel mode)